Sumati could even stop the sun from rising to save the life of her husband. Savitri could bring her dead husband back to life. Wherefrom did they derive their strength? It was the power of their devotion and chastity. When man worships the Divinity with devotion and earnestness, the divine qualities –Satyam,Shivam,Sundaram,(truth, goodness and beauty) manifest in him. This divine power is latent in man shining resplendently. When Kamsa tried to kill his own sister Devaki, her husband Vasudeva intervened and saved her life. It was possible because of his innate divine powers. You need not make any special efforts to acquire the divine powers. They are immanent in you. They will manifest only when you contemplate on God, forgetting yourself. ( DD on 19-11-1999, p. 2)